National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

30°F

-1°C

Humidity 64%
Wind Speed Calm
Barometer 30.52 in (1034.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 9 Apr 1:56 am EDT
Extended Forecast for

2 Miles SW Grant Mills NY

  • Overnight

    Overnight: Clear, with a low around 25. South wind around 5 mph.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 51. South wind 7 to 13 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. South wind 5 to 8 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain showers likely before 2am, then scattered sprinkles between 2am and 5am, then scattered sprinkles and flurries after 5am. Mostly cloudy, with a low around 34. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 70%.

    Low: 34 °F

    Showers
    Likely then
    Rain/Flurries
    Likely

  • Saturday

    Saturday: Scattered sprinkles and flurries before 8am. Mostly sunny, with a high near 47.

    High: 47 °F

    Scattered
    Sprinkles/Flurries
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 25. South wind around 5 mph.
Thursday
Sunny, with a high near 51. South wind 7 to 13 mph.
Thursday Night
Mostly clear, with a low around 33. South wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 65. Light south wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Rain showers likely before 2am, then scattered sprinkles between 2am and 5am, then scattered sprinkles and flurries after 5am. Mostly cloudy, with a low around 34. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 70%.
Saturday
Scattered sprinkles and flurries before 8am. Mostly sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grant Mills NY
 42.06°N 74.71°W (Elev. 2201 ft)
Last Update:
2:30 am EDT Apr 9, 2026
Forecast Valid:
2am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation